Semiconductor Optoelectronics, Volume. 42, Issue 1, 1(2021)
Recent Progresses of Silicon Integrated Microwave Photonic Filters
Microwave filter is the key building block in the radio frequency (RF) system such as wireless communication and radar. Recently, silicon integrated microwave photonic filters (MPF) have been a hot research topic due to their capacities on integration, large bandwidth, excellent tunability and immunity to electromagnetic interference. In this paper, the operation principle of MPF is introduced firstly. Then, the latest research progresses of incoherent and coherent silicon integrated MPF are reviewed, and also the problems and challenges are analyzed. Finally, the main achievements of silicon integrated MPF up to now are summarized, and the next research orientations are discussed.
Get Citation
Copy Citation Text
TAO Yuansheng, WANG Xingjun, HU Weiwei. Recent Progresses of Silicon Integrated Microwave Photonic Filters[J]. Semiconductor Optoelectronics, 2021, 42(1): 1
Category:
Received: Dec. 8, 2020
Accepted: --
Published Online: Mar. 18, 2021
The Author Email: Xingjun WANG (xjwang@pku.edu.cn)